Ukrainian Wikipedia started wiki-marathon for best articles for its 15th anniversary

Ukrainian Wikipedia has announced the contest for the best articles to be placed on its pages on occasion of its 15th anniversary celebrated on the 30th of January. The wiki-marathon will last from the 26th to the 30th January, as to daily newspaper DEN. Every person wishing to take part in this marathon is invited to do it. One should write a new article on any topic for Ukrainian Wikipedia or for Wikipedia pages devoted to Ukraine in other languages, in particular in Crimean Tatar language or in English. All articles have to respect the criteria of importance, to be grounded onto competent sources and to have references to the sources, don’t violate the author right, and to respect the neutrality of opinions and don’t contain original researches.